INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6d45389307d629b5342eaf103689dbbe507c8d9de461d60bff4e83c601ba8c84', 
    'GNhC4H6xN6l0EEx47jz0r0KT2C7mus7Uy93Cvu6TnzU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00073

Result

int(1)